Our specialisms include Education, Healthcare, Commercial, Government and Community Projects. Our unique track record equips us to fulfil even the most demanding contracts.

Somerset County Hall


At TDA we have a track record of success working with a number of Government organisations. Our work with the public sector supports Local Authorities as well as other Government agencies such as Police and Fire services.

NHS Building


TDA provides high level executive support to the healthcare sector and has experience of working on transformation projects with NHS Foundation Trusts, right across the South West.


TDA offers an expert, professional approach to commercial developments. Using experienced project teams we are able to manage a range of projects and developments from the point of site acquisition and design, through to build completion and handover.



TDA has changed the landscape for many schools in the region by providing inspirational spaces across primary and secondary education, enabling learners to reach their full potential.  

To truly understand what we do take a look at our completed projects

…. and see what our clients have to say about us